13442992178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 26419986432

約数和(自身を除く): 12976994254

約数列:

[1, 2, 7, 11, 14, 22, 41, 71, 77, 82, 142, 154, 157, 191, 287, 314, 382, 451, 497, 574, 781, 902, 994, 1099, 1337, 1562, 1727, 2101, 2198, 2674, 2911, 3157, 3454, 4202, 5467, 5822, 6314, 6437, 7831, 10934, 11147, 12089, 12874, 13561, 14707, 15662, 20377, 22294, 24178, 27122, 29414, 29987, 32021, 40754, 45059, 54817, 59974, 64042, 70807, 78029, 86141, 90118, 94927, 109634, 122617, 141614, 149171, 156058, 172282, 189854, 209909, 224147, 245234, 298342, 329857, 419818, 448294, 457027, 495649, 556001, 602987, 659714, 858319, 914054, 991298, 1044197, 1112002, 1205974, 1229467, 1716638, 2088394, 2129077, 2308999, 2458934, 3199189, 3892007, 4258154, 4617998, 5027297, 6116011, 6398378, 7784014, 8606269, 10054594, 12232022, 13524137, 14903539, 17212538, 23419847, 27048274, 29807078, 35191079, 42812077, 46839694, 70382158, 85624154, 87292157, 94668959, 163938929, 174584314, 189337918, 327877858, 611045099, 960213727, 1222090198, 1920427454, 6721496089, 13442992178]

約数ペア:

[(1, 13442992178), (2, 6721496089), (7, 1920427454), (11, 1222090198), (14, 960213727), (22, 611045099), (41, 327877858), (71, 189337918), (77, 174584314), (82, 163938929), (142, 94668959), (154, 87292157), (157, 85624154), (191, 70382158), (287, 46839694), (314, 42812077), (382, 35191079), (451, 29807078), (497, 27048274), (574, 23419847), (781, 17212538), (902, 14903539), (994, 13524137), (1099, 12232022), (1337, 10054594), (1562, 8606269), (1727, 7784014), (2101, 6398378), (2198, 6116011), (2674, 5027297), (2911, 4617998), (3157, 4258154), (3454, 3892007), (4202, 3199189), (5467, 2458934), (5822, 2308999), (6314, 2129077), (6437, 2088394), (7831, 1716638), (10934, 1229467), (11147, 1205974), (12089, 1112002), (12874, 1044197), (13561, 991298), (14707, 914054), (15662, 858319), (20377, 659714), (22294, 602987), (24178, 556001), (27122, 495649), (29414, 457027), (29987, 448294), (32021, 419818), (40754, 329857), (45059, 298342), (54817, 245234), (59974, 224147), (64042, 209909), (70807, 189854), (78029, 172282), (86141, 156058), (90118, 149171), (94927, 141614), (109634, 122617)]